Send Definition fails when used in Automation Studio in Marketing Cloud Connector
|Knowledge Article Number||000214330|
When integrated with Salesforce Marketing Cloud Connector, Salesforce Send Definitions work on their own but fail when they are placed in Automations that have already been created. Learn why below.
The user that created the Automation must be integrated with Salesforce. If a user that's not integrated with Salesforce creates an Automation and then an Integrated User adds the Salesforce Send Definition to this automation, you'll see errors. Create a new Automation with an Integrated User that uses those Salesforce Send Definitions.